Pseudolaric Acid B是一种从黄杉（Pseudolarix kaempferi）根部提取的二萜酸，具有抗癌、抗真菌、抗受精及免疫抑制活性，特别是对T淋巴细胞。它通过诱导细胞凋亡和细胞周期停滞来抑制乙肝病毒（HBV）的分泌，并能诱导自噬。

Pseudolaric Acid C是从Pseudolarix amabilis 根皮中分离得到的一种具有抗真菌活性的二萜酸。

2,5-Dihydroxybenzaldehyde是一种天然存在的抗菌物质，对分枝分孢分枝分支分支分枝分支分支分枝分支分支感染具有抑制作用，MIC50 对 S. aureus 为 500 mg/L。

Demethoxydeacetoxypseudolaric acid B is a natural product isolated and purified from the root bark of Pseudolarix amabilis. Its the metabolic reaction of TDA in vivo is mainly occurred in blood and contributes to be the hydrolysis of plasma esterase to ester bond, as well as the glucosylation reaction.

The pseudolaric acids A, isolated in 1965, is one of the main biologically active constituents of tujinpi that is used for the treatment of dermatological fungal infections.

9-Oxo-2,7-bisaboladien-15-oic acid is a natural product isolated and purified from the barks of Pseudolarix kaempferi.

Deacetylpseudolaric acid A is a natural product isolated and purified from the root bark of Pseudolarix amabilis. Its metabolic reaction of TDA in vivo is mainly occurred in blood and contributes to be the hydrolysis of plasma esterase to ester bond, as well as the glucosylation reaction.

3-Methoxyfuran is a natural product isolated and purified from the woods of Pseudolarix kaempferi. showing Diels-Alder reactivity under forcing conditions.

Amaronol A is a natural product isolated and purified from the barks of Pseudolarix kaempferi.

Pseudolaric acid D is a natural product isolated and purified from the root bark of Pseudolarix amabilis.

5-Acetoxymatairesinol dimethyl ether is a natural product isolated and purified from the barks of Pseudolarix kaemp.

Blumenol C glucoside is a natural product isolated and purified from the barks of Pseudolarix amabilis.